JP4343667B2 - 画像符号化装置及び画像符号化方法 - Google Patents

画像符号化装置及び画像符号化方法 Download PDF

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JP4343667B2
JP4343667B2 JP2003409357A JP2003409357A JP4343667B2 JP 4343667 B2 JP4343667 B2 JP 4343667B2 JP 2003409357 A JP2003409357 A JP 2003409357A JP 2003409357 A JP2003409357 A JP 2003409357A JP 4343667 B2 JP4343667 B2 JP 4343667B2
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filter
image
encoding
quantization
block
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JP2005175621A (ja
JP2005175621A5 (enrdf_load_stackoverflow
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克己 大塚
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Canon Inc
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Canon Inc
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Priority to JP2003409357A priority Critical patent/JP4343667B2/ja
Priority to US11/003,461 priority patent/US20050123038A1/en
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  • Compression, Expansion, Code Conversion, And Decoders (AREA)
JP2003409357A 2003-12-08 2003-12-08 画像符号化装置及び画像符号化方法 Expired - Fee Related JP4343667B2 (ja)

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Application Number Priority Date Filing Date Title
JP2003409357A JP4343667B2 (ja) 2003-12-08 2003-12-08 画像符号化装置及び画像符号化方法
US11/003,461 US20050123038A1 (en) 2003-12-08 2004-12-06 Moving image encoding apparatus and moving image encoding method, program, and storage medium

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JP2003409357A JP4343667B2 (ja) 2003-12-08 2003-12-08 画像符号化装置及び画像符号化方法

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JP2005175621A JP2005175621A (ja) 2005-06-30
JP2005175621A5 JP2005175621A5 (enrdf_load_stackoverflow) 2007-02-08
JP4343667B2 true JP4343667B2 (ja) 2009-10-14

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Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007300557A (ja) * 2006-05-02 2007-11-15 Canon Inc 画像符号化装置及び画像符号化方法
KR101064209B1 (ko) * 2006-12-28 2011-09-16 니폰덴신뎅와 가부시키가이샤 영상 처리 방법 및 장치, 영상 처리 프로그램 및 프로그램을 기록한 기억 매체
JP5032936B2 (ja) * 2007-10-04 2012-09-26 キヤノン株式会社 動画像符号化装置及びその制御方法
WO2014171198A1 (ja) * 2013-04-19 2014-10-23 リコーイメージング株式会社 撮影装置及び撮影制御システム
JP6796435B2 (ja) * 2016-09-14 2020-12-09 日本放送協会 レート制御装置、映像復号装置、及び、プログラム
US10708624B1 (en) * 2019-05-30 2020-07-07 Ati Technologies Ulc Pre-processing for video compression

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